Rudra's life is quietly coming apart. A friendship has ended without explanation, and he is trying to quiet his thoughts in all the wrong ways. Then, one night, he dreams of a girl standing far away with her back to him. She says only: "Be careful."

The dream comes back. Each time, the girl is closer, and each time her face stays hidden. She tells him to let go of what is hurting him, and when he finally listens, his life begins to change. He starts to wait for sleep, because that is where she is.

Then she starts telling him stories about love, about her family, and about the things she could never say. One night she tells him the truth: she is already gone. The rumors that followed her death are not her story.

Rudra makes a promise. He follows the addresses that appear in his dreams, knocks on doors that should stay closed, and meets the people who still carry pieces of her life. As the truth comes together, he finds that the girl he never met has been closer to him all along.

Letters from a Sleeping Heart is a quiet, emotional story about love left unsaid, grief, and the people we fail to understand until it is too late.